{"id":7238,"date":"2019-06-03T09:40:42","date_gmt":"2019-06-03T07:40:42","guid":{"rendered":"https:\/\/www.mio.osupytheas.fr\/fr\/archive_page\/latex-une-strategie-adaptative-de-navigation-lagrangienne\/"},"modified":"2019-06-03T09:40:42","modified_gmt":"2019-06-03T07:40:42","slug":"latex-une-strategie-adaptative-de-navigation-lagrangienne","status":"publish","type":"archive_page","link":"https:\/\/www.mio.osupytheas.fr\/fr\/latex-une-strategie-adaptative-de-navigation-lagrangienne\/","title":{"rendered":"LATEX &#8211; Une strat\u00e9gie adaptative de navigation lagrangienne !"},"content":{"rendered":"<div id=\"basic-page-content\" class=\"page-content\">    <div class=\"content\">    <div class=\"container-fluid\">      <div class=\"row\">                  <div class=\"container clearfix\">            <div class=\"row\">              <div class=\"col-xs-12\">                              <\/div>            <\/div>          <\/div>                                  <div class=\"paragraphs\">            <div class=\"paragraphs-items paragraphs-items-field-paragraphs paragraphs-items-field-paragraphs-full paragraphs-items-full\">  <div class=\"field field-name-field-paragraphs field-type-paragraphs field-label-hidden\"><div class=\"field-items\"><div class=\"field-item even\"><section class=\"paragraph-section paragraph-texte-image paragraph-bleu image-en-premier\">  <div class=\"container-fluid\">    <div class=\"row\">      <div class=\"flex-wrapper\">        <div class=\"item texte-wrapper\">                      <div class=\"paragraph-title\">              <h2>LAgrangian Transport EXperiment    2007-2011<\/h2>            <\/div>                                          <div class=\"paragraph-content\">              <p><strong><em>PI Physique <\/em><\/strong>: <a href=\"mailto:anne.petrenko@mio.osupytheas.fr\" target=\"_blank\" rel=\"noopener\">A. Petrenko<\/a>,<\/p><p><em><strong>PI biog\u00e9ochimie <\/strong><\/em>: <a href=\"mailto:frederic.diaz@mio.osupyhtheas.fr\" target=\"_blank\" rel=\"noopener\">F. Diaz<\/a><\/p><p class=\"rtejustify\">\u00a0<\/p><p class=\"rtejustify\">Ce projet LATEX a \u00e9t\u00e9 pr\u00e9curseur dans la strat\u00e9gie adaptative de navigation lagrangienne en temps r\u00e9el et l&#8217;utilisation d&#8217;un traceur inerte, le SF6 dont la mise \u00e0 l&#8217;eau lagrangienne en c\u00f4tier \u00e9tait une premi\u00e8re fran\u00e7aise.<\/p><p class=\"rtejustify\"><strong>Co\u00fbt consolid\u00e9 <\/strong>: 2M\u20ac<br><strong>Financ\u00e9 par<\/strong> LEFE IDAO-CYBER et R\u00e9gion PACA<\/p><p class=\"rtejustify\">\u00a0<\/p><h3 class=\"rtejustify\"><a href=\"\/fr\/dynamique-oceanique\/les-publications-de-la-campagne-latex\" target=\"_blank\" rel=\"noopener\"><span style=\"color:#E6E6FA;\">Les publications de la Campagne LATEX<\/span><\/a><\/h3><p>\u00a0<\/p><h3><a href=\"https:\/\/campagnes.flotteoceanographique.fr\/series\/275\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color:#E6E6FA;\">Site de la Flotte oc\u00e9anographique Fran\u00e7aise &#8211; Les campagnes LATEX<\/span><\/a><\/h3><p>\u00a0<\/p>            <\/div>                  <\/div>                <div class=\"item image-wrapper\" style=\"background-image: url(https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/800x600\/public\/images\/paragraphs\/lagrangian_float2_0.png?itok=vg1Ycx4Z);\">        <\/div>      <\/div>    <\/div>  <\/div><\/section><\/div><div class=\"field-item odd\"><section class=\"paragraph-section paragraph-texte-simple paragraph-gris\">  <div class=\"container\">             <div class=\"paragraph-content\">        <p class=\"rtejustify\">Les <a href=\"\/wp-content\/uploads\/ancien-site\/images\/Documents\/petrenko_et_al_2017_ocean_dyn_latex_physics_review.pdf\" target=\"_blank\" rel=\"noopener\"><strong>six avanc\u00e9es majeures<\/strong> de LATEX<\/a> consistent en :<\/p><ul><li class=\"rtejustify\">la caract\u00e9risation de ces structures tourbillonnaires c\u00f4ti\u00e8res et la d\u00e9couverte et description de deux principes diff\u00e9rents de g\u00e9n\u00e9ration de ces structures;<\/li><li class=\"rtejustify\">la mise en \u00e9vidence des structures lagrangiennes coh\u00e9rentes sur le plateau continental \u00e0 partir d&#8217;altim\u00e9trie c\u00f4ti\u00e8re;<\/li><li class=\"rtejustify\">l&#8217;impact d&#8217;une structure tourbillonnaire c\u00f4ti\u00e8re sur la distribution spatiale en sels nutritifs et en plancton\u00a0;<\/li><li class=\"rtejustify\">le calcul par deux m\u00e9thodes diff\u00e9rentes de la diffusivit\u00e9 turbulente horizontale\u00a0; dont l&#8217;un avec l&#8217;utilisation d&#8217;un traceur inerte le SF6\u00a0;<\/li><li class=\"rtejustify\">la comparaison des param\u00e8tres de diffusion verticaux obtenus \u00e0 partir de mesures in situ avec ceux de mod\u00e8les (NUMEROFIX, PI Marsaleix) pour \u00e9valuer les impacts de leurs variabilit\u00e9s respectives sur les r\u00e9sultats physiques et, en cas d&#8217;utilisation de mod\u00e9lisation coupl\u00e9e physique-biog\u00e9ochimie, sur la biog\u00e9ochimie et la biologie\u00a0;<\/li><li class=\"rtejustify\">la mise en place d&#8217;outils de r\u00e9f\u00e9rence (disponible sur le web) pour effectuer des campagnes en mer dans un r\u00e9f\u00e9rentiel lagrangien.<\/li><\/ul><p class=\"rtejustify\">LATEX a permis la mise en place de logiciels de r\u00e9f\u00e9rence (LatexTools, disponible sur le web) pour effectuer des campagnes en mer dans un r\u00e9f\u00e9rentiel lagrangien. De plus, les techniques de strat\u00e9gie adaptative de navigation lagrangienne en temps quasi-r\u00e9el mises en place lors de LATEX sont maintenant r\u00e9utilis\u00e9es et d\u00e9velopp\u00e9es plus avant dans le cadre de SPASSO (<a href=\"http:\/\/www.mio.univ-amu.fr\/SPASSO\/\" target=\"_blank\" rel=\"noopener\">Software Package for an Adaptive Satellite-based Sampling for Ocean campaigns<\/a>) dans les programmes en cours et \u00e0 venir (OUTPACE,\u00a0OSCAHR, PEACETIME, Proteus-SWOT, Bio-SWOT, Moana-Maty, FUMSECK, APERO&#8230;).<\/p>      <\/div>      <\/div><\/section><\/div><div class=\"field-item even\"><section class=\"paragraph-section paragraph-galerie-photo paragraph-bleu\">  <div class=\"container\">       <div class=\"row\">          <\/div>  <\/div>  <div class=\"container-fluid\">    <div class=\"row\">              <div class=\"paragraph-content\">          <div class=\"field field-name-field-paragraph-image-multiple field-type-image field-label-hidden\"><div class=\"field-items\"><div class=\"field-item even\"><a href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/images\/paragraphs\/galerie-photo\/moored_adcp_aug09.jpg\" title=\"Moored ADCP\" class=\"colorbox\" data-colorbox-gallery=\"gallery-all-0B3xwWWU3q8\" data-cbox-img-attrs=\"{&quot;title&quot;: &quot;&quot;, &quot;alt&quot;: &quot;Moored ADCP&quot;}\"><img fetchpriority=\"high\" decoding=\"async\" typeof=\"foaf:Image\" class=\"img-responsive\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/400x300\/public\/images\/paragraphs\/galerie-photo\/moored_adcp_aug09.jpg?itok=WfVnePJW\" width=\"400\" height=\"300\" alt=\"Moored ADCP\" title=\"\"><\/a><\/div><div class=\"field-item odd\"><a href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/images\/paragraphs\/galerie-photo\/zhu_apetrenko_survival_heads.jpg\" title=\"Z. Hu &amp; A. Petrenko\" class=\"colorbox\" data-colorbox-gallery=\"gallery-all-0B3xwWWU3q8\" data-cbox-img-attrs=\"{&quot;title&quot;: &quot;&quot;, &quot;alt&quot;: &quot;Z. Hu &amp; A. Petrenko&quot;}\"><img decoding=\"async\" typeof=\"foaf:Image\" class=\"img-responsive\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/400x300\/public\/images\/paragraphs\/galerie-photo\/zhu_apetrenko_survival_heads.jpg?itok=bxN-RmAh\" width=\"400\" height=\"300\" alt=\"Z. Hu &amp; A. Petrenko\" title=\"\"><\/a><\/div><div class=\"field-item even\"><a href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/images\/paragraphs\/galerie-photo\/jlfuda_moorings_aug09v2.jpg\" title=\"Moorings - J.L. Fuda\" class=\"colorbox\" data-colorbox-gallery=\"gallery-all-0B3xwWWU3q8\" data-cbox-img-attrs=\"{&quot;title&quot;: &quot;&quot;, &quot;alt&quot;: &quot;Moorings - J.L. Fuda&quot;}\"><img decoding=\"async\" typeof=\"foaf:Image\" class=\"img-responsive\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/400x300\/public\/images\/paragraphs\/galerie-photo\/jlfuda_moorings_aug09v2.jpg?itok=NE2g5LcZ\" width=\"400\" height=\"300\" alt=\"Moorings - J.L. Fuda\" title=\"\"><\/a><\/div><div class=\"field-item odd\"><a href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/images\/paragraphs\/galerie-photo\/jlfuda_moorings_aug09.jpg\" title=\"Moorings - J.L. Fuda\" class=\"colorbox\" data-colorbox-gallery=\"gallery-all-0B3xwWWU3q8\" data-cbox-img-attrs=\"{&quot;title&quot;: &quot;&quot;, &quot;alt&quot;: &quot;Moorings - J.L. Fuda&quot;}\"><img loading=\"lazy\" decoding=\"async\" typeof=\"foaf:Image\" class=\"img-responsive\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/400x300\/public\/images\/paragraphs\/galerie-photo\/jlfuda_moorings_aug09.jpg?itok=5fURuxlN\" width=\"400\" height=\"300\" alt=\"Moorings - J.L. Fuda\" title=\"\"><\/a><\/div><div class=\"field-item even\"><a href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/images\/paragraphs\/galerie-photo\/grougier_tethys_first_test_june2007b.jpg\" title=\"G. Rougier\" class=\"colorbox\" data-colorbox-gallery=\"gallery-all-0B3xwWWU3q8\" data-cbox-img-attrs=\"{&quot;title&quot;: &quot;&quot;, &quot;alt&quot;: &quot;G. Rougier&quot;}\"><img loading=\"lazy\" decoding=\"async\" typeof=\"foaf:Image\" class=\"img-responsive\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/ancien-site\/styles\/400x300\/public\/images\/paragraphs\/galerie-photo\/grougier_tethys_first_test_june2007b.jpg?itok=kwqfwHen\" width=\"400\" height=\"300\" alt=\"G. Rougier\" title=\"\"><\/a><\/div><\/div><\/div>        <\/div>          <\/div>   <\/div><\/section><\/div><\/div><\/div><\/div>            <\/div>                                      <\/div>    <\/div>  <\/div><\/div>","protected":false},"featured_media":4489,"parent":0,"template":"","class_list":["post-7238","archive_page","type-archive_page","status-publish","has-post-thumbnail","hentry"],"acf":{"id_old":"2119","category_old":"Dynamique oc\u00e9anique"},"_links":{"self":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/archive_page\/7238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/archive_page"}],"about":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/types\/archive_page"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media\/4489"}],"wp:attachment":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media?parent=7238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}